APA   Click to copy
Andersen, D. (2019). Secondary human impacts on the forest understory of {Ulleung} {Island}, {South} {Korea}, a temperate island. Journal of Ecology and Environment, 43, 20.

Chicago/Turabian   Click to copy
Andersen, Desiree. “Secondary Human Impacts on the Forest Understory of {Ulleung} {Island}, {South} {Korea}, a Temperate Island.” Journal of Ecology and Environment 43 (2019): 20.

MLA   Click to copy
Andersen, Desiree. “Secondary Human Impacts on the Forest Understory of {Ulleung} {Island}, {South} {Korea}, a Temperate Island.” Journal of Ecology and Environment, vol. 43, 2019, p. 20.

@article{andersen2019a,
  title = {Secondary human impacts on the forest understory of {Ulleung} {Island}, {South} {Korea}, a temperate island},
  year = {2019},
  journal = {Journal of Ecology and Environment},
  pages = {20},
  volume = {43},
  author = {Andersen, Desiree}
}